Java tutorial
//package com.java2s; /* * #%L * elab4-backend * ======= * Copyright (C) 2011 - 2016 Huygens ING * ======= * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/gpl-3.0.html>. * #L% */ public class Main { private static void appendAttributeValue(StringBuilder builder, String value) { int n = value.length(); for (int i = 0; i < n; i++) { char c = value.charAt(i); switch (c) { case '<': builder.append("<"); break; case '>': builder.append(">"); break; case '&': builder.append("&"); break; default: builder.append(c); break; } } } }